fdo-mirrors/mesa
1
0
Fork 0
mirror of https://gitlab.freedesktop.org/mesa/mesa.git synced 2026-05-06 07:18:17 +02:00
Code Issues Projects Releases Packages Wiki Activity Actions 1

tgsi: More descriptive sanity diagnostic messages.

Browse source
This commit is contained in:
Michal Krol 2009-02-28 15:09:43 +01:00
parent 07f96a6d8e
commit ba91e79dad
1 changed files with 15 additions and 15 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

30
src/gallium/auxiliary/tgsi/tgsi_sanity.c
View file

@ -30,18 +30,19 @@
#include "tgsi_info.h"
#include "tgsi_iterate.h"
#define MAX_REGISTERS 256
typedef uint reg_flag;
#define BITS_IN_REG_FLAG (sizeof( reg_flag ) * 8)
#define MAX_REGISTERS 256
#define MAX_REG_FLAGS ((MAX_REGISTERS + BITS_IN_REG_FLAG - 1) / BITS_IN_REG_FLAG)
struct sanity_check_ctx
{
struct tgsi_iterate_context iter;
reg_flag regs_decl[TGSI_FILE_COUNT][MAX_REGISTERS / BITS_IN_REG_FLAG];
reg_flag regs_used[TGSI_FILE_COUNT][MAX_REGISTERS / BITS_IN_REG_FLAG];
reg_flag regs_decl[TGSI_FILE_COUNT][MAX_REG_FLAGS];
reg_flag regs_used[TGSI_FILE_COUNT][MAX_REG_FLAGS];
boolean regs_ind_used[TGSI_FILE_COUNT];
uint num_imms;
uint num_instructions;
@ -89,7 +90,7 @@ check_file_name(
uint file )
{
if (file <= TGSI_FILE_NULL || file >= TGSI_FILE_COUNT) {
report_error( ctx, "Invalid register file name" );
report_error( ctx, "(%u): Invalid register file name", file );
return FALSE;
}
return TRUE;
@ -113,7 +114,7 @@ is_any_register_declared(
{
uint i;
for (i = 0; i < MAX_REGISTERS / BITS_IN_REG_FLAG; i++)
for (i = 0; i < MAX_REG_FLAGS; i++)
if (ctx->regs_decl[file][i])
return TRUE;
return FALSE;
@ -162,9 +163,8 @@ check_register_usage(
ctx->regs_ind_used[file] = TRUE;
}
else {
if (index < 0 || index > MAX_REGISTERS) {
report_error( ctx, "%s[%i]: Invalid index %s",
file_names[file], index, name );
if (index < 0 || index >= MAX_REGISTERS) {
report_error( ctx, "%s[%d]: Invalid %s index", file_names[file], index, name );
return FALSE;
}
@ -193,15 +193,15 @@ iter_instruction(
info = tgsi_get_opcode_info( inst->Instruction.Opcode );
if (info == NULL) {
report_error( ctx, "Invalid instruction opcode" );
report_error( ctx, "(%u): Invalid instruction opcode", inst->Instruction.Opcode );
return TRUE;
}
if (info->num_dst != inst->Instruction.NumDstRegs) {
report_error( ctx, "Invalid number of destination operands" );
report_error( ctx, "Invalid number of destination operands, should be %u", info->num_dst );
}
if (info->num_src != inst->Instruction.NumSrcRegs) {
report_error( ctx, "Invalid number of source operands" );
report_error( ctx, "Invalid number of source operands, should be %u", info->num_src );
}
/* Check destination and source registers' validity.
@ -266,7 +266,7 @@ iter_declaration(
return TRUE;
for (i = decl->DeclarationRange.First; i <= decl->DeclarationRange.Last; i++) {
if (is_register_declared( ctx, file, i ))
report_error( ctx, "The same register declared twice" );
report_error( ctx, "%s[%u]: The same register declared more than once", file_names[file], i );
ctx->regs_decl[file][i / BITS_IN_REG_FLAG] |= (1 << (i % BITS_IN_REG_FLAG));
}
@ -295,7 +295,7 @@ iter_immediate(
/* Check data type validity.
*/
if (imm->Immediate.DataType != TGSI_IMM_FLOAT32) {
report_error( ctx, "Invalid immediate data type" );
report_error( ctx, "(%u): Invalid immediate data type", imm->Immediate.DataType );
return TRUE;
}
@ -322,7 +322,7 @@ epilog(
for (i = 0; i < MAX_REGISTERS; i++) {
if (is_register_declared( ctx, file, i ) && !is_register_used( ctx, file, i ) && !ctx->regs_ind_used[file]) {
report_warning( ctx, "Register never used" );
report_warning( ctx, "%s[%u]: Register never used", file_names[file], i );
}
}
}